R-310
What does the R-310 sign mean?
No horn
Meaning
A reminder of the general ban on sounding your horn, except to avoid an accident.
Sign details
- Official code
- R-310
- Group
- Other prohibition and restriction signs
- Catalogue section
- 3.5
- How to recognise it
- A circle with a red border and a white ground, carrying the figure or symbol of what it forbids.
Source: Reglamento General de Circulación — Anexo I, apartado 5: Catálogo oficial de señales de la circulación y marcas viales (Catálogo de señales verticales, tomo I) · Anexo I, apartado 5 (Catálogo de señales verticales de circulación, tomo I)
Other signs in this group
R-300Minimum gapYou may not drive closer to the vehicle in front than the distance shown, except while overtaking. With no figure, it is a general reminder to keep the legally required safe separation.
R-301Maximum speedYou may not exceed the speed shown, in km/h. It applies from the sign until the next end-of-speed-limit, end-of-restrictions or different maximum-speed sign — unless it shares a post or board with a danger-warning sign, in which case it ends when the hazard does. On a road without priority it stops applying once you leave a junction with a priority road.
R-302No right turnTurning right is prohibited.
R-303No left turnTurning left is prohibited. This also bans making a U-turn.
R-304No U-turnMaking a U-turn is prohibited.
R-305No overtakingOn top of the general overtaking rules, no vehicle may overtake a motor vehicle on the carriageway where doing so means moving into the side reserved for oncoming traffic. It applies until the next end-of-no-overtaking or end-of-restrictions sign.
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